*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style: none;
    outline: none;
    border: none;
    text-decoration: none;
    background: none;
}
.yihang{
    overflow: hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.lianghang{
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
}
.clearfix:after{
    height: 0;
    content: '';
    visibility: hidden;
    overflow: hidden;
    display: block;
    clear: both;
}
.main{
    width: 300px;
    padding: 10px;
}
.item{
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
}
.item:first-child{
    margin-top: 0;
}
.description{
    font-size: 12px;
    color: #666;
}
.button{
    width: 40px;
    height: 20px;
    position: relative;
    border-radius: 10px;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s linear;
}
.slide{
    width: 16px;
    height: 16px;
    position: absolute;
    background: white;
    border-radius: 50%;
    top: 2px;
    transition: all 0.2s linear;
}
.closeColor{
    background: #dcdfe6;
}
.openColor{
    background: #409eff;
}
.closePosition{
    right: 22px;
}
.openPosition{
    right: 2px;
}
